Rab Ultrasphere Sleep Mat 5.5R Value socks The elastic construction allows natural

The elastic construction allows natural movement while keeping the axe secure and easily accessible when needed

and pack size small enough for backpacking trips

TPU toe protection

it's one of the lightest ways to improve sleep comfort in the bush

Rab Ultrasphere Sleep Mat 5.5R Value socks The elastic construction allows naturalWhen both warmth and low weight are crucial, the Ultrasphere 5 is the ultimate packable, featherlight air mat, honed for fast paced exploring in demanding mountain conditions. Its groundbreaking design includes two layers of TILT, which boosts the mats warmth to weight ratio by reflecting heat back towards your body, all for a fraction of a gram. It also features new offset air chambers that trap heat within the construction, allowing you to recharge